199361328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{112253}}^1$

素因数の和:112301

約数の個数: 40

約数和(自身を含む): 528940848

約数和(自身を除く): 329579520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 112253, 224506, 336759, 449012, 673518, 898024, 1347036, 1796048, 2694072, 4153361, 5388144, 8306722, 12460083, 16613444, 24920166, 33226888, 49840332, 66453776, 99680664, 199361328]

約数ペア:

[(1, 199361328), (2, 99680664), (3, 66453776), (4, 49840332), (6, 33226888), (8, 24920166), (12, 16613444), (16, 12460083), (24, 8306722), (37, 5388144), (48, 4153361), (74, 2694072), (111, 1796048), (148, 1347036), (222, 898024), (296, 673518), (444, 449012), (592, 336759), (888, 224506), (1776, 112253)]